It is Madhubala's 87th birth anniversary today. She remains among Bollywood’s most celebrated actresses. The actress, born on 14 February 1933, had set a benchmark of talent and beauty in the Hindi film industry. She was known to stand out in every scene that she was a part of, irrespective of the genre of the film or the role that she was essaying. Also known as the queen of expressions, she has had some of the best songs sequences choreographed for her character. From Aaiye Meharbaan (Howrah Bridge) to Pyar Kiya To Darna Kyan (Mughl-e-azam), here are our top five of her songs.